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Mitsubishi Electric HG-SN202J-S100 MELSERVO JE Series Servo Motor

Mitsubishi Electric HG-SN202J-S100 MELSERVO JE Series Servo Motor

Only 10 item(s) left in stock
  • Manufacturer: Mitsubishi Electric

  • Product No.: HG-SN202J-S100

  • Country of origin:United States

  • Product Type: Servo Motors

  • Payment: T/T, Western Union

  • Weight: 11000g

  • Dimensions: 400mm x 400mm x 12mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
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Description

Delivering precise motion control in high-inertia industrial environments, the Mitsubishi Electric HG-SN202J-S100 AC servo motor provides a rated output of 2.0 kW and comes equipped with a factory-installed oil seal. This motor is engineered to operate seamlessly with matching MELSERVO-JE amplifiers, offering dynamic response and robust protection under challenging factory conditions. Its totally enclosed, naturally cooled design ensures long-term reliability in demanding automated applications.

Features

  • High-Inertia Design: Well-suited for heavy-load operations, providing stable speed control and high-accuracy positioning.
  • IP67 Environmental Protection: The dust-tight and water-resistant enclosure is designed for wet or dirty manufacturing bays.
  • Integrated Oil Seal: Provides robust protection against gear oil and cutting fluid migration along the motor shaft.
  • Optimized Thermal Performance: Built with Class 155 (F) insulation to withstand continuous cycle-duty heat generation without degradation.

Applications

  • Heavy-duty gantry axes and automated transfer systems.
  • Material handling conveyors, lifters, and packaging equipment.
  • Tension-control machinery, wire-drawing systems, and winders.

Technical Specifications

Manufacturer Mitsubishi Electric
Model HG-SN202J-S100
Series MELSERVO-JE (HG-SN Series)
Rated Output 2.0 kW
Rated Torque 9.55 N-m
Rated Speed 2000 r/min
Maximum Speed 3000 r/min
Rated Current 9.6 A
Maximum Current 31 A
Oil Seal Installed (J-Type)
Insulation Class 155 (Class F)
Ingress Protection Rating IP67 (excluding shaft through-portion)
Operating Temperature 0 to 40 Celsius (non-freezing)
Permissible Load Inertia Ratio 15 times or less (motor inertia ratio)
Vibration Resistance X: 24.5 m/s2, Y: 49 m/s2
Net Weight 11 kg
Shipping Weight 12 kg

Empirical Engineering Insights

Alternative Models & Compatibility

The HG-SN202J-S100 is engineered specifically for pairing with the MR-JE-200A and MR-JE-200B servo amplifiers. When replacing older HC-SFS series motors, confirm the shaft dimensions and encoder connector style, as the newer HG-SN series utilizes different termination plugs. Additionally, ensure the controller firmware is updated to recognize the 131072 pulses/rev incremental encoder built into this motor.

Application Pitfalls & Engineering Notes

Although this unit is rated at IP67, the shaft passage is not fully waterproof. Overlooking the application of an appropriate gear-box seal or failing to maintain a downward-facing cable orientation can allow oil or moisture to collect at the shaft interface and eventually breach the motor housing. For continuous S1 duty cycles in enclosed control cabinets, ensure the mounting plate has a minimum surface area equivalent to a 400mm x 400mm x 12mm aluminum plate to serve as an adequate heat sink.

Commissioning & Wiring Tips

When wiring the HG-SN202J-S100, ensure you do not run encoder cables in the exact same conduit or wire duct as high-voltage motor power lines. Electromagnetic interference (EMI) can corrupt encoder feedback signals and trigger amplifier fault codes. It is highly recommended to use genuine, shielded Mitsubishi cable assemblies with correct grounding brackets. If the motor is mounted vertically, form a drip loop in the cables to prevent liquids from running down to the connectors.

Installation Guidelines

CRITICAL WARNING: Never perform any installation or maintenance on the servo motor or drive amplifier while mains power is applied. Wait at least 20 minutes after de-energization for the internal capacitors on the servo drive to fully discharge. Always measure the DC bus voltage to ensure it is below 50V before touching any terminal connections.
1
Mechanical Alignment: Securely mount the motor to a flat, vibration-damped surface using the integrated mounting flange. Use a flexible coupling for direct-drive setups to prevent excessive radial or axial force on the shaft.
2
Wiring Connections: Secure the dedicated power cable (U, V, W, and PE) and encoder feedback cable. Confirm the PE (Protective Earth) terminal is securely grounded to prevent ground loops and high-frequency noise.
3
Oil Seal Check: For motors equipped with an oil seal, apply a thin layer of high-temperature grease on the lip of the seal to prevent dry-running damage during initial system commissioning.

Which drive amplifiers are compatible with the HG-SN202J-S100?

This servo motor is optimized for use with Mitsubishi Electric MR-JE-200A and MR-JE-200B servo amplifiers.

What is the function of the 'J' suffix in the model code?

The 'J' suffix specifies that a factory-installed shaft oil seal is integrated into the motor housing, preventing grease and cooling fluids from entering.

Can this motor be mounted vertically?

Yes, vertical mounting is supported. However, when mounting vertically, ensure a drip loop is configured on the cables to prevent fluids from channeling directly to the connectors.

How should I handle the thermal dissipation requirements of this motor?

The HG-SN202J-S100 relies on natural cooling and heat dissipation through its mounting flange. Ensure it is secured to a metal frame or mounting plate (such as an aluminum plate measuring 400mm x 400mm x 12mm) to prevent thermal overload.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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